Answer:
<u>Step-by-step explanation:</u>
side = 10 m.
radius = 1/2 × 10 = 5 m.
area of square = side² = 10² = 10×10 = 100m²
area of semicircle = 1/2 × π × radius²
= 1/2 × 3.14 × 5 × 5
= 39.25 m²
area of 3 semicircles = 3 × 39.25 m²
= 117.75 m²
Total area = 100 m² + 117.75 m²
= 217.75 m²
Step-by-step explanation:
